单呼吸机双患者通气策略：肺模型B变量数据集（Fig3B）
本数据集包含模拟单呼吸机支持两个ARDS患者的数学模型变量，肺模型B（轻度ARDS）的压力、容积、流量数据。
基本信息
资源简介
单呼吸机双患者通气策略：肺模型B变量数据集（Fig3B）
【一句话概览】
本数据集是 figshare 公开的结构化表格数据集，收录 1 个文件、合计 2.20 KB，主题涵盖 ventilator splitting、ventilator sharing、COVID-19、coronavirus、acute respiratory distress syndrome，可用于统计建模、特征工程与队列分析，CC BY 4.0 许可开放获取。
【数据集背景】
本数据集源站标题为《Fig3B_standardSplitter_PressureVolumeFlow_PatientModelsAtoD_LungModelB: Variables for a patient with a lung model B (mild ARDS, 20% reduction with respect to A) from A simulated single ventilator/dual patient ventilation strategy for acute respiratory distress syndrome during the COVID-19 pandemic》。配套论文《A simulated single ventilator/dual patient ventilation strategy for acute respiratory distress syndrome during the COVID-19 pandemic》发表于 Royal Society Open Science（2020），DOI：10.1098/rsos.200585。源站首次发布：2020-08-24。
【数据内容】
源站原始描述：The potential for acute shortages of ventilators at the peak of the COVID-19 pandemic has raised the possibility of needing to support two patients from a single ventilator. To provide a system for understanding and prototyping designs, we have developed a mathematical model of two patients supported by a mechanical ventilator. We propose a standard set-up where we simulate the introduction of T-splitters to supply air to two patients and a modified set-up where we introduce a variable resistanc…
中文译文（机器翻译，仅供快速理解，请以原文为准）：COVID-19大流行高峰期呼吸机急性短缺的可能性，使人们考虑到
主表 rsos200585_si_002.csv 含 5 列、样本前 30 行结构完整。
【数据结构与技术规格】
文件数 1 个，合计 2.20 KB。rsos200585_si_002.csv：text/plain，2.20 KB。数据集 DOI：10.6084/m9.figshare.12847859.v1。
【主题与分类】
主题标签：ventilator splitting、ventilator sharing、COVID-19、coronavirus、acute respiratory distress syndrome、ARDS。
【适用方向】
结构化表格数据可直接用于统计建模、特征工程与队列分析。结构化表格数据可直接用于统计建模、特征工程与队列分析。
【获取与许可】
源站页面：https://rs.figshare.com/articles/dataset/Fig3B_standardSplitter_PressureVolumeFlow_PatientModelsAtoD_LungModelB_Variables_for_a_patient_with_a_lung_model_B_mild_ARDS_20_reduction_with_respect_to_A_from_A_simulated_single_ventilator_dual_patient_ventilation_strategy_for_acute_respi/12847859
使用许可：CC BY 4.0（https://creativecommons.org/licenses/by/4.0/）。
规范引用：Solís-Lemus, José A.; Costar, Edward; Doorly, Denis; Kerrigan, Eric C.; Kennedy, Caroline H.; Tait, Frances; et al. (2020). Fig3B_standardSplitter_PressureVolumeFlow_PatientModelsAtoD_LungModelB: Variables for a patient with a lung model B (mild ARDS, 20% reduction with respect to A) from A simulate…
【使用注意】
· 源站最后修改于 2023-06-01，引用时请注意版本时效。
下载信息
注册下载
需要注册 Kaggle 账号并登录后下载，适合需要跟踪下载记录和使用 API 的用户。
暂未开放公开下载
无需注册即可直接获取公开样本或文档，适合快速预览和评估数据集质量。
免登录有偿下载
公开数据集受托下载与技术交付服务。
提供高速下载与技术交付服务（收技术服务费，非数据销售）
暂未开放当前数据集主要来源为 Kaggle 公开托管，完整影像包建议通过原始链接或 Kaggle API 获取。
使用方式
数据集获取（Figshare）
- 源站标题：Fig3B_standardSplitter_PressureVolumeFlow_PatientModelsAtoD_LungModelB: Variables for a patient with a lung model B (mild ARDS, 20% reduction with respect to A) from A simulated single ventilator/dual patient ventilation strategy for acute respiratory distress syndrome during the COVID-19 pandemic
- DOI：10.6084/m9.figshare.12847859.v1
- 发布日期：2020-08-24
- 文件数：1 个
- 文件总体积：2.20 KB
- 源站页面：https://rs.figshare.com/articles/dataset/Fig3B_standardSplitter_PressureVolumeFlow_PatientModelsAtoD_LungModelB_Variables_for_a_patient_with_a_lung_model_B_mild_ARDS_20_reduction_with_respect_to_A_from_A_simulated_single_ventilator_dual_patient_ventilation_strategy_for_acute_respi/12847859
命令行下载
curl -L -o "rsos200585_si_002.csv" "https://ndownloader.figshare.com/files/24405599"
文件清单
rsos200585_si_002.csv（2.20 KB）
文件总体积 2.20 KB（源站 API 实测）。
数据加载示例（图像类）
from PIL import Image
import glob, os
files = (glob.glob(os.path.join(path, "**", "*.png"), recursive=True)
+ glob.glob(os.path.join(path, "**", "*.jpg"), recursive=True)
+ glob.glob(os.path.join(path, "**", "*.tif"), recursive=True))
print("图像文件数:", len(files))
img = Image.open(files[0]); print("尺寸/模式:", img.size, img.mode)
# torchvision Dataset 方式:
# from torchvision import datasets
# ds = datasets.ImageFolder(path) # 要求 子目录=类别
目录组织与标注格式以源站说明和下载后实际文件为准。
数据说明
The potential for acute shortages of ventilators at the peak of the COVID-19 pandemic has raised the possibility of needing to support two patients from a single ventilator. To provide a system for understanding and prototyping designs, we have developed a mathematical model of two patients supported by a mechanical ventilator. We propose a standard set-up where we simulate the introduction of T-splitters to supply air to two patients and a modified set-up where we introduce a variable resistance in each inhalation pathway and one-way valves in each exhalation pathway. Using the standard set-up, we demonstrate that ventilating two patients with mismatched lung compliances from a single ventilator will lead to clinically significant reductions in tidal volume in the patient with the lowest respiratory compliance. Using the modified set-up, we demonstrate that it could be possible to achieve the same tidal volumes in two patients with mismatched lung compliances, and we show that the tidal volume of one patient can be manipulated independently of the other. The results indicate that, with appropriate modifications, two patients could be supported from a single ventilator with independent control of tidal volumes.
许可
CC BY 4.0
引用
学术使用请引用 DOI 10.6084/m9.figshare.12847859.v1（source: https://rs.figshare.com/articles/dataset/Fig3B_standardSplitter_PressureVolumeFlow_PatientModelsAtoD_LungModelB_Variables_for_a_patient_with_a_lung_model_B_mild_ARDS_20_reduction_with_respect_to_A_from_A_simulated_single_ventilator_dual_patient_ventilation_strategy_for_acute_respi/12847859）。
数据缺失？
依托陕西、四川两大基地，我们与超过十家三甲医院建立直接合作关系，覆盖合规授权、采集治理、专业标注、数据交付的全流程，为AI医疗团队提供即拿即用的高质量临床数据。
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